Overview

overview

10

Static

static

10

2024-02-27...er.exe

windows7-x64

9

2024-02-27...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-27_e36c5b838aa5c906b7dd481010296c27_cryptolocker

  • Size

    91KB

  • Sample

    240227-zra1ksbc98

  • MD5

    e36c5b838aa5c906b7dd481010296c27

  • SHA1

    4e3afaa06efdd164811aabec45d61698a2489c78

  • SHA256

    25a346b78d56e4a440343e730cce3ce194edac6be48d6cf7867728e0e5ca9c51

  • SHA512

    28b867595a6f161169dd629f7690f6643c49da89055b3afea6260af5f99dbd500816b60ec51023cb59a7bca86731b22834f7baa1d9de22ce3ac7a1e8616c6d7b

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgL3:V6a+pOtEvwDpjtzf

Score
10/10

Malware Config

Targets

    • Target

      2024-02-27_e36c5b838aa5c906b7dd481010296c27_cryptolocker

    • Size

      91KB

    • MD5

      e36c5b838aa5c906b7dd481010296c27

    • SHA1

      4e3afaa06efdd164811aabec45d61698a2489c78

    • SHA256

      25a346b78d56e4a440343e730cce3ce194edac6be48d6cf7867728e0e5ca9c51

    • SHA512

      28b867595a6f161169dd629f7690f6643c49da89055b3afea6260af5f99dbd500816b60ec51023cb59a7bca86731b22834f7baa1d9de22ce3ac7a1e8616c6d7b

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgL3:V6a+pOtEvwDpjtzf

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks